Works Contract for conversion of HT LT OH line into HT LT UG cable at Kumbeswaran Temple Therodum Veedhigal in O M West Kumbakonam section Trench Less and Open Trench Under Open Tender

HT Erection of 11KV 3X300 Sq.mm XLPE cable Using Trenchless technology method with Pipe along the road and crossing the road Drilling, removing & Laying of at a depth of about 1.2Mtr or more by using directional drilling unit quipped with automated pipe handling system (Horizontal Directional drilling machine), Using bentonite mud mixing system and all necessary accesories using pulling in the cable carefully inside the HDPE pipe (PE6) (Supplied by the contractor) without damaging other service like telephone,Internet cables water pipes,etc., instalation including cost of pipe, hire charges for all the accessories and equipment etc. Taking the nessary drive pit for drilling & laying the cable, remove the excaveted earth. The rate quoted for including the charge of GPR (Ground penetrating Radar) survey for identifying the existing utlity in the proposed bore path.

Erection of Heat shrinkable outdoor type 3X300 Sq.mm Cable termination kit including cost of all labours lead ,lift, errection and testing etc., complete.(Materials Supplied by the TNPDCL).

Erection of straight through Heat shrinkable 3X300 Sq.mm Cable joint kit including cost of all labours lead ,lift, errection and testing etc., complete (Materials Supplied by the TNPDCL).

Transporting of 11 KV cable drums including cost of loading at stores, unloading of 11 KV cable drums in lorries using truck mounted crane for both loading and unloading including cost of labour, required etc.,

Casting and placing of RCC offset slab (cable route indication slab) with engraving TNPDCL Power cableof size 750x750x60 mm castingin RCC 1:3:6 using 12 to 20 mm HBG metal with necessary reinforcement,piling, shuttering,curing,transport from cast yard to various locations & fixing the slab along 11 KV cable. (a)Cable route marker at required places

Casting and placing of RCC offset slab (cable joint location marker indication slab) with engraving TNPDCL Power cableof size 750x750x60 mm castingin RCC 1:3:6 using 12 to 20 mm HBG metal with necessary reinforcement,piling, shuttering,curing,transport from cast yard to various locations & fixing the slab along 11 KV cable. (a)Cable route marker at required places.

Transporting of 11 KV empty drums loading at site and devolution of empty11 KV steel cable drum each weighting 1 to 1.5 T from various work site and balance cable if any to departmental stores.

Supply and laying of warning tape (Yellow colour TNPDCL printed) size 150mm wide thickness P100 microns(0.1mm) at the depth og 0.5 mtr below the ground level

Providing watch and ward required at site as directed by the Engineer in charge.

Supply and provision of Danger Boards consisting of TNPDCL 11KV Danger with skull and bone symbol

LT Removing the black topping of any thickness and forming cable trench and cable duct at road crossing 60 cm wide and 135 cm deep (clear) including cost of providing danger lights, indication arrangements wherever necessary, lead, lift labour and tools and plants etc., complete.

Removing the RCC concreate road of 60 CM wide and 60CM depth including cost of using machinary providing danger lights, indication arrangements wherever necessary labour, lead, lift, tools and plants etc., complete the removed tar blacks debris shall be removed stock at free place of site for requested by Highways and corporation departments.

Erection of LT XLPEof size 2X16, 4X25 sqmm cable Using Open Trench method Drilling, Excavating, removing & Laying of at a depth of about 60 CM wide and 60 CM depthand all necessary accesories using pulling in the cable carefully inside the HDPE pipe (PE6) (Supplied by the contractor) without damaging other service like telephone,Internet cables water pipes,etc., instalation including cost of pipe, hire charges for all the accessories and equipment etc. including cost of providing danger lights indication arrangement where ever neccessary lead lift labour and tools & plants etc.complete

160 mm Dia PVC pipe supply by the contractor along with laying of V Trough

Refilling with excavated earth by using soil in layers and well consolidated as per standared specification including cost of all materials, labour, lead, lift etc., complete (CONSUMER SERVICE TRENCH)

Casting and placing of RCC offset slab (cable route indication slab) with engraving TNPDCL Power cableof size 750x750x60 mm castingin RCC 1:3:6 using 12 to 20 mm HBG metal with necessary reinforcement,piling, shuttering, curing, transport from cast yard to various locations & fixing the slab along LT Power cable. (a)Cable route marker at required places

Casting and placing of RCC offset slab (cable joint location marker indication slab) with engraving TNPDCL Power cableof size 750x750x60 mm castingin RCC 1:3:6 using 12 to 20 mm HBG metal with necessary reinforcement,piling, shuttering,curing,transport from cast yard to various locations & fixing the slab along LT Power cable. (a)Cable route marker at required places

Transporting of LT empty drums loading at site and devolution of empty11 KV steel cable drum each weighting 1 to 1.5 T from various work site and balance cable if any to departmental stores.

Supply and laying of warning tape (Yellow colour TNPDCL printed) size 150mm wide thickness P100 microns(0.1mm) at the depth og 0.5 mtr below the ground level

Providing watch and ward required at site as directed by the Engineer in charge.

Supply and provision of Danger Boards consisting of TNPDCL 11KV Danger with skull and bone symbol

Uncoiling and laying of LT cable of size 4 x 240 and 4 x 120 Sq.mm in the excavated trench including drawing the cable trough RCC/GL/PVC pipes wherever necessary at road crossing etc., without any damage including Transporting of cables, Tools and plants, labour, lead, lift etc., complete.

Uncoiling and laying of LT cable of size 4x25 Sq.mm and 2x16 Sq.mm for service connection including excavation of trench laying of cable refilling of trench and termination of cables and transportation.

Uprooting of tree cutting charges including labour charges, power machine with hire charges

Supplying and pasting of stencil cut stickers with good adhesives with letters showing ''TNPDCL, 440 V and Danger with Skull and Bone symbols'' etc including cost all materials, lead, lift, labour etc., complete. (LMR)

Erection of Earthing (including earth pipe with all materials)

Gland fixing labour rate for LT 4x240Sq.mm, 4x120Sqmm sizes

Gland fixing labour rate for LT 2x16 Sq.mm, 4x25 Sqmm sizes

LUG fixing labour rate for LT 4x240Sq.mm

LUG fixing labour rate for LT 4x25 Sq.mm

LUG fixing labour rate for LT 2x16 Sq.mm

Erection of 4 Way MS pillar box - as per diagram Height using concrete only - including excavation of foundation pits as per standard specification in all soils (sand, silt, sandy loam, ordinary soil, hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth, earth mixed with small size boulders, SDR, MR & DMR) 2 Nos pillar concrete walls (proportion of concrete as directed by the engineer at site) coping and earthing including cost of all materials (Earth pipe etc.,) and labour for all ele. and civil works including transportation, lead, lift etc.,

Erection of Mini MS pillar box - as per diagram Height using concrete only - including excavation of foundation pits as per standard specification in all soils (sand, silt, sandy loam, ordinary soil, hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth, earth mixed with small size boulders, SDR, MR & DMR) 2 Nos pillar concrete walls (proportion of concrete as directed by the engineer at site) coping and earthing including (Earth pipe etc.,) cost of all materials,labour for all ele. and civil works including transportation, lead, lift etc.,